# River Crossing IQ - IQ Test — Take them all across the river

> Logic puzzle game about safely transporting characters and items across a river. (iPhone/iPad app by Tiep Le.)

- Source: https://appshunter.io/ios/app/river-crossing-iq-iq-test/id1194937461 (this page in markdown: same URL + `.md`)
- Developer: [Tiep Le](https://appshunter.io/developer/1193568863)
- Category: Games, Puzzle, Trivia
- Price: Free with in-app purchases
- Rating: 4.60/5 from 527 App Store ratings · 70 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 30 MB
- Languages: Vietnamese, American English
- Released: 2017-01-17
- Data updated: 2026-08-27
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/river-crossing-iq-iq-test/id1194937461/reviews.md

## What is River Crossing IQ?

+ River Crossing IQ Logic test - All logic game in one.
Your task is to help the characters in the game cross the river in the most optimal way.
How to safely put the characters crossing the river?
The logical problem is extremely interesting.
Simple graphics and easy interaction.
River IQ will bring you a completely new experience on intellectual game series.
+ Help 3 couples cross the river. Knowing that husband's will not allow their wives to be alone with another man.
+ Help the boatman take the Wolf, the Sheep and the Cabbage cross the river. Knowing that if the boatman is absent, the Wolf will eat the Sheep, and the Sheep will eat the Cabbage.
+ Please help 3 men and their 3 bags of money cross the river. Knowing that if the total amount of money in the bag is greater than the total amount of money these men own, these men will steal the money and run away.
+ Instruction:
- Touching object to put it on the boat.
- "Let's Go" : Move to other side of the river.
- "Help" : View instruction.
- "Answer" : View solution.

## Key features

- River crossing logic puzzles
- Multiple puzzle scenarios
- Optimal solution finding
- Simple graphics and interaction
- View solutions and instructions

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Buy 100 ZCoins | $0.99 | one-time |


## What do users think of River Crossing IQ?

Overall sentiment: positive

**Pros**

- 🧠 Excellent brain teasers and logic puzzles
- 😊 Fun and engaging gameplay
- 🎯 Challenging difficulty that requires critical thinking
- 💪 Good for mental exercise and problem-solving skills
- 💡 Innovative puzzle design
- ✅ Workable without hints but hints available
- 🎮 Addictive and keeps users engaged for hours

**Cons**

- 📢 Excessive and intrusive advertisements
- 🚫 No option to remove ads with payment
- ⚠️ Inappropriate adult-oriented ads
- 📖 Vague and poor instructions as difficulty increases
- ❌ Some puzzles appear unsolvable
- 😕 Hints completely reveal answers instead of guiding

**Commonly reported bugs**

- Unsolvable puzzle: snake, wheat, 2 wolves, 3 sheep puzzle
- Ads interrupt focus and cause users to abandon gameplay

**Most requested features**

- Paid option to remove advertisements
- Better and clearer instructions for higher levels
- More levels/puzzles
- Improved hint system that guides without revealing full answer
- Better graphics

## Recent user reviews (10 of 70)

All indexed reviews: https://appshunter.io/ios/app/river-crossing-iq-iq-test/id1194937461/reviews.md

### 1/5 — 야

*2026-01-06*

11챕터 클리어가안되젆아 불가능하잖아 ㅅㅂ 게임 똑바로안만들어?

**Developer response:** 안녕하세요, 11장에서는 치즈를 먹더라도 게임에서 지는 것은 아닙니다. 하지만 12장에서 치즈에 독이 들어 있다면, 그것을 먹으면 게임에서 지게 됩니다.

### 3/5 — Uninstalling the app

*2025-02-09*

Interesting game. Completed ch 23. Cannot unlock ch 24. Uninstalling the app

### 5/5 — Happy

*2023-01-11*

Seriously mind blowing games …. From starting its looks tough game

### 1/5 — Not appropriate for children!

*2022-06-28*

This game has some fun, excellent brain teasers.  HOWEVER , two different X-rated advertisements popped up…….one was an advertisement for a dating site that displayed a simulated chat: “Have you ever had a threesome?” and other sexual questions.  The other was a picture of a scantily clad woman in a bikini.  I was playing the games with my young daughter at the time.  Had to delete the app.

### 1/5 — Ads

*2022-01-06*

We should be able to pay to remove the ads. I like the game, but I lose focus when the ads pop up and then I just leave the game. I start to think up strategies while I’m playing but then a ads comes on and I lose all focus. The game is actually annoying now.

### 1/5 — Incorrect Language choice

*2021-12-22*

I was literally enjoying this game unless I found a discrepancy with the language prediction for the country we are choosing. 
I didn’t realise that the country selection will change the language in which the help information is provided.. Though I am from India I don’t prefer to see Hindi being chosen as a language of India and unlike other countries India is all about Unity in Diversity and I am literally uninstalling this app just for this reason. I am not sure from where the app developer or the company got the reference that Hindi is the language for India and I want to strongly show my condemn to it..

If you feel that one uninstallation does bother you. I would share my recommendation with my friends zone in India to have a similar uninstallation against this game.

I would encourage to get the same fixed in your next version update

### 1/5 — Your screwing with us.

*2021-04-01*

snake,wheat,2 wolves,3 sheep puzzle unsolvable. prove me wrong!

### 3/5 — Poor instructions

*2020-09-23, version 1.22*

The game itself is really good, that is if you can understand what the rules are: especially as you go through the levels, the instructions become more and more vague! I think that is a shame given how fun the game is.

### 5/5 — Addictive

*2020-07-14*

Too good, thank you

### 5/5 — 🤯🧐😃

*2020-02-15, version 1.22*

What a annoying but fantastic game this is not a game of luck you really have to use your brains. I’ve already recommended this game to my work colleagues and they’re loving it. I’ve got to level 12 without using any answers and I’m stuck. I’ll figure it out eventually. 🧐

## Frequently asked questions about River Crossing IQ

### What is River Crossing IQ?

River Crossing IQ is a logic puzzle game where your goal is to help characters, animals, or items cross a river. You must find the safest and most optimal way to transport them, following specific rules for each scenario.

### What kind of puzzles are included?

The app features several classic river crossing puzzles. Examples include helping couples cross while respecting relationship rules, transporting a wolf, sheep, and cabbage, and moving men with bags of money across.

### Is this app free to play?

Yes, the app is free to download and play. It does include advertisements and offers in-app purchases, which may be used to remove ads or access additional content or features.

### Can I see the solutions to the puzzles?

Yes, the app provides an 'Answer' feature that allows you to view the solution to each puzzle. There is also a 'Help' option to view instructions for each specific scenario.

### What are the common use cases for this app?

This app is ideal for anyone looking to exercise their logical thinking and problem-solving abilities. It's a great way to pass the time with engaging challenges, suitable for casual gamers and puzzle enthusiasts alike.

## Version history (last 5 releases)

### 1.44 — 2026-06-11

Game optimization.

### 1.43 — 2026-06-10

Game optimization.

### 1.42 — 2026-05-17

Change icon game.

### 1.41 — 2026-05-14

Game optimization

### 1.40 — 2026-05-11

Optimize the game.

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## More apps by Tiep Le

- [Connect Animal Pikagon](https://appshunter.io/ios/app/connect-animal-pikagon/id1212382266)
- [Offline Games - Puzzle Fun](https://appshunter.io/ios/app/offline-games-puzzle-fun/id1214944148)
- [Connect Animal Pikagon Super](https://appshunter.io/ios/app/connect-animal-pikagon-super/id1216533457)
- [River IQ 2 - Logic Test](https://appshunter.io/ios/app/river-iq-2-logic-test/id1222418191)
- [GoldMiner-Pikagon](https://appshunter.io/ios/app/goldminer-pikagon/id1222587506)

All apps by Tiep Le: https://appshunter.io/developer/1193568863

## Related topics

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*